package com.xrc;



public class CustomerBiz {
    private Customer[] customerss=new Customer[5];
    private int size;
        Customer customer=new Customer();
    public CustomerBiz() {
    }

    public void  addCustomer(Customer cust){
        if(size==customerss.length){
            System.out.println("长度已满");
            return ;
        }
        customerss[size++]=cust;

    }
    public void showCustomer() {
    }

}
